{
 "schemaVersion": 1,
 "symbol": "BTC",
 "tradingDate": "2026-09-19",
 "window": {
  "start": "2026-09-19T00:00:00Z",
  "end": "2026-09-20T00:00:00Z",
  "timezone": "UTC"
 },
 "generatedAt": "2026-09-25T14:54:20.262Z",
 "market": {
  "open": 80883.86,
  "high": 81951,
  "low": 80844.58,
  "close": 81249.99,
  "prevClose": 80883.87,
  "change1dPct": 0.453,
  "change3dPct": 6.619,
  "change7dPct": 5.139,
  "change30dPct": 11.263,
  "amplitudePct": 1.368,
  "volumeBtc": 10663.77,
  "quoteVolumeUsdt": 867621846,
  "volume7dChangePct": 8.92,
  "realizedVolDailyPct": 2.463,
  "realizedVolSamples": 30,
  "logRet1d": 0.0045162759007227075,
  "logRet3d": 0.06409036715942418,
  "logRet7d": 0.050111942111101315,
  "high30d": 82300,
  "low30d": 73027.02,
  "emaTrend": {
   "ema10": 78401.12,
   "ema20": 77633.59,
   "gapPct": 0.9447,
   "state": "golden",
   "lastCross": "golden",
   "lastCrossDate": "2026-08-19",
   "barsSinceCross": 31,
   "barsUsed": 151
  }
 },
 "phases": [
  {
   "key": "early",
   "nameZh": "早段",
   "hours": "00:00–06:00",
   "open": 80883.86,
   "high": 81741,
   "low": 80844.58,
   "close": 81040.01,
   "changePct": 0.193,
   "rangePct": 1.108,
   "volumeBtc": 2503.62,
   "volumeSharePct": 23.5
  },
  {
   "key": "morning",
   "nameZh": "早午后",
   "hours": "06:00–12:00",
   "open": 81040.01,
   "high": 81528.01,
   "low": 80925.76,
   "close": 81302.63,
   "changePct": 0.324,
   "rangePct": 0.743,
   "volumeBtc": 2111.25,
   "volumeSharePct": 19.8
  },
  {
   "key": "afternoon",
   "nameZh": "午后",
   "hours": "12:00–18:00",
   "open": 81302.63,
   "high": 81951,
   "low": 81183.28,
   "close": 81464.01,
   "changePct": 0.198,
   "rangePct": 0.944,
   "volumeBtc": 3580.12,
   "volumeSharePct": 33.6
  },
  {
   "key": "close",
   "nameZh": "收市",
   "hours": "18:00–24:00",
   "open": 81464,
   "high": 81534.01,
   "low": 80904.46,
   "close": 81249.99,
   "changePct": -0.263,
   "rangePct": 0.773,
   "volumeBtc": 2468.78,
   "volumeSharePct": 23.2
  }
 ],
 "derivatives": {
  "topPositionLongShort": {
   "start": 1.9755,
   "end": 2.0698,
   "changePct": 4.77,
   "longPctEnd": 67.42,
   "avg": 2.0267,
   "startAt": "2026-09-19T00:00:00Z",
   "endAt": "2026-09-20T00:00:00Z",
   "partial": false
  },
  "taker": {
   "ratio": 0.9917,
   "buyVol": 37406.53,
   "sellVol": 37721.01,
   "hourlyMax": 1.6397,
   "hourlyMin": 0.6762,
   "last": 1.1016,
   "hoursBuyDominant": 9,
   "hours": 24
  },
  "funding": {
   "settlements": [
    {
     "at": "2026-09-19T08:00:00Z",
     "rate": 0.0001
    },
    {
     "at": "2026-09-19T16:00:00Z",
     "rate": 0.0001
    },
    {
     "at": "2026-09-20T00:00:00Z",
     "rate": 0.0001
    }
   ],
   "openRate": 0.00006643,
   "avg": 0.0001,
   "last": 0.0001,
   "prev7dAvg": 0.00006069,
   "prev7dCount": 21,
   "annualizedPct": 10.95
  },
  "openInterest": {
   "start": 107938.52,
   "end": 107646.325,
   "startUsd": 8728232543,
   "endUsd": 8743637336,
   "change": -292.195,
   "changePct": -0.271,
   "high": 108845.916,
   "low": 107426.428,
   "startAt": "2026-09-19T00:00:00Z",
   "endAt": "2026-09-20T00:00:00Z",
   "partial": false
  },
  "topAccountLongShort": {
   "start": 0.9826,
   "end": 1.0942,
   "changePct": 11.36,
   "longPctEnd": 52.25,
   "avg": 1.0758,
   "startAt": "2026-09-19T00:00:00Z",
   "endAt": "2026-09-20T00:00:00Z",
   "partial": false
  },
  "retailLongShort": {
   "start": 0.9015,
   "end": 0.9421,
   "changePct": 4.5,
   "longPctEnd": 48.51,
   "avg": 0.9392,
   "startAt": "2026-09-19T00:00:00Z",
   "endAt": "2026-09-20T00:00:00Z",
   "partial": false
  }
 },
 "sentiment": {
  "fgi": {
   "value": 71,
   "classification": "Greed",
   "classificationZh": "贪婪",
   "prev": 56,
   "prevClassificationZh": "贪婪",
   "change": 15,
   "at": "2026-09-19T00:00:00Z"
  }
 },
 "score": {
  "configVersion": "2026-09-25.2",
  "trendScore": 0.78,
  "label": "lean_bull",
  "labelZh": "偏多",
  "confidence": 0.61,
  "components": {
   "weightedZ": 0.4873,
   "agreement": 0.4,
   "strength": 0.52,
   "coverage": 1
  },
  "factors": [
   {
    "key": "ret1d",
    "nameZh": "当日涨跌",
    "weight": 0.25,
    "available": true,
    "raw": 0.453,
    "z": 0.183,
    "contribution": 0.073
   },
   {
    "key": "mom3d",
    "nameZh": "3 日动量",
    "weight": 0.1,
    "available": true,
    "raw": 6.619,
    "z": 1.502,
    "contribution": 0.24
   },
   {
    "key": "mom7d",
    "nameZh": "7 日动量",
    "weight": 0.1,
    "available": true,
    "raw": 5.139,
    "z": 0.769,
    "contribution": 0.123
   },
   {
    "key": "emaTrend",
    "nameZh": "日线 EMA 趋势",
    "weight": 0.1,
    "available": true,
    "raw": 0.9447,
    "z": 0.384,
    "contribution": 0.061
   },
   {
    "key": "oiChange",
    "nameZh": "持仓量变化",
    "weight": 0.1,
    "available": true,
    "raw": -0.271,
    "z": -0.09,
    "contribution": -0.014
   },
   {
    "key": "fundingChange",
    "nameZh": "资金费率变化",
    "weight": 0.05,
    "available": true,
    "raw": 0.00003931,
    "z": 0.786,
    "contribution": 0.063
   },
   {
    "key": "fundingLevel",
    "nameZh": "资金费率拥挤度",
    "weight": 0.05,
    "available": true,
    "raw": 0.0001,
    "z": 0,
    "contribution": 0
   },
   {
    "key": "taker",
    "nameZh": "主动买卖比",
    "weight": 0.1,
    "available": true,
    "raw": 0.9917,
    "z": -0.166,
    "contribution": -0.027
   },
   {
    "key": "retailLs",
    "nameZh": "散户多空比变化",
    "weight": 0.05,
    "available": true,
    "raw": 4.5,
    "z": -0.901,
    "contribution": -0.072
   },
   {
    "key": "topLs",
    "nameZh": "大户多空比变化",
    "weight": 0.05,
    "available": true,
    "raw": 11.36,
    "z": 2.272,
    "contribution": 0.182
   },
   {
    "key": "fgiChange",
    "nameZh": "恐惧贪婪指数变化",
    "weight": 0.05,
    "available": true,
    "raw": 15,
    "z": 1.875,
    "contribution": 0.15
   }
  ]
 },
 "trendComparison": {
  "today": {
   "date": "2026-09-19",
   "trendScore": 0.78,
   "label": "lean_bull",
   "labelZh": "偏多",
   "confidence": 0.61
  },
  "yesterday": {
   "date": "2026-09-18",
   "trendScore": 1.56,
   "label": "bull",
   "labelZh": "看多",
   "confidence": 0.84
  },
  "delta": -0.78
 },
 "dataSummary": "系统研判「偏多」，趋势分 +0.78（置信度 61%），前一日为「看多」（+1.56）。BTC 收于 $81,249.99，日涨跌 +0.45%，日内振幅 1.37%；3 日 +6.62%，7 日 +5.14%。日线 EMA10/EMA20 处于金叉状态（间距 +0.94%，2026-08-19 金叉，距今 31 天）。衍生品方面，永续持仓量 -0.27%，资金费率日均 +0.0100%（前 7 日 +0.0061%），主动买卖比 0.992，全市场账户多空比 0.902 → 0.942，大户账户多空比 0.983 → 1.094。恐惧贪婪指数 71（贪婪）。主要偏多因子：3 日动量、大户多空比变化；主要偏空因子：散户多空比变化。",
 "dataBlocks": [
  {
   "title": "关键数据",
   "items": [
    {
     "text": "收盘 $81,249.99，UTC 2026-09-19 00:00 开盘 $80,883.86，日涨跌 +0.45%（前收 $80,883.87）",
     "highlight": "green"
    },
    {
     "text": "日内高 $81,951.00 / 低 $80,844.58，振幅 1.37%；30 日区间 $73,027.02 – $82,300.00",
     "highlight": "grey"
    },
    {
     "text": "动量：3 日 +6.62%，7 日 +5.14%，30 日 +11.26%；30 日日波动率 2.46%",
     "highlight": "green"
    },
    {
     "text": "日线 EMA10 $78,401.12 / EMA20 $77,633.59，间距 +0.94%（占收盘价），金叉状态（EMA10 在 EMA20 上方）；最近一次交叉：2026-08-19 金叉，距今 31 天",
     "highlight": "green"
    },
    {
     "text": "现货成交 10,664 BTC（约 8.68 亿 USDT），近 7 日成交量较前 7 日 +8.92%",
     "highlight": "grey"
    },
    {
     "text": "永续持仓量 107,939 → 107,646 BTC（-0.27%，-292 BTC），名义价值约 87.44 亿美元",
     "highlight": "grey"
    },
    {
     "text": "资金费率日均 +0.0100%（08:00 +0.0100% / 16:00 +0.0100% / 次日 00:00 +0.0100%），前 7 日均值 +0.0061%，年化约 +10.9%",
     "highlight": "green"
    },
    {
     "text": "主动买卖比 24h 汇总 0.992（买 37,407 / 卖 37,721 BTC），9/24 小时买方占优",
     "highlight": "red"
    },
    {
     "text": "全市场账户多空比 0.902 → 0.942（+4.50%）；大户账户多空比 0.983 → 1.094（+11.36%）；大户持仓多空比收于 2.070",
     "highlight": "green"
    },
    {
     "text": "恐惧贪婪指数 56 → 71（贪婪，+15）",
     "highlight": "green"
    }
   ]
  },
  {
   "title": "24H 行情复盘",
   "items": [
    {
     "text": "早段（UTC 00:00–06:00）：$80,883.86 → $81,040.01，+0.19%，区间 $80,844.58 – $81,741.00，成交 2,504 BTC（占全日 23.5%）",
     "highlight": "green"
    },
    {
     "text": "早午后（UTC 06:00–12:00）：$81,040.01 → $81,302.63，+0.32%，区间 $80,925.76 – $81,528.01，成交 2,111 BTC（占全日 19.8%）",
     "highlight": "green"
    },
    {
     "text": "午后（UTC 12:00–18:00）：$81,302.63 → $81,464.01，+0.20%，区间 $81,183.28 – $81,951.00，成交 3,580 BTC（占全日 33.6%），全日放量时段",
     "highlight": "green"
    },
    {
     "text": "收市（UTC 18:00–24:00）：$81,464.00 → $81,249.99，-0.26%，区间 $80,904.46 – $81,534.01，成交 2,469 BTC（占全日 23.2%）",
     "highlight": "red"
    }
   ]
  }
 ],
 "aiStatus": "pending",
 "outlook": null,
 "analysis": null,
 "ai": {
  "model": "grok-4.7",
  "generatedAt": null,
  "error": "skipped (--no-ai)"
 },
 "sources": {
  "spotDaily": "https://data-api.binance.vision/api/v3/klines (1d)",
  "spotPhases": "https://data-api.binance.vision/api/v3/klines (6h)",
  "topPositionLongShort": "https://www.binance.com",
  "taker": "https://www.binance.com",
  "funding": "https://www.binance.com",
  "openInterest": "https://www.binance.com",
  "topAccountLongShort": "https://www.binance.com",
  "retailLongShort": "https://www.binance.com",
  "fgi": "https://api.alternative.me/fng/"
 },
 "dataQuality": {
  "missing": [],
  "warnings": []
 }
}